| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.72 | 3.328% | $58.6076 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $173.91 | 4.637% | $181.9742 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $163.47 | 3.417% | $169.0558 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $120.74 | 8.529% | $131.0379 | $131.04 | $131.05 | $131.00 |
| Purchase #5 | $64.29 | 6.577% | $68.5184 | $68.52 | $68.50 | $68.50 |
| Purchase #6 | $103.47 | 12.341% | $116.2392 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $164.47 | 12.495% | $185.0205 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $847.07 | $910.4536 | $910.46 | $910.40 | $910.40 | |